Barometric Pressure in Quincy, United States 
1015.5 hPa
9.8 ℃
58%
2.25 m/s
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The average pressure in Quincy, Illinois, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Fairly fine, showers likely
Rapid Pressure Changes
Rapid pressure changes detected in Quincy, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Quincy is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Quincy hour by hour across the next 6 hourly readings.
Quincy's barometric pressure is influenced by its location in the Midwestern United States. The pressure is affected by the movement of high and low-pressure systems. These systems bring changes in the weather. The pressure can rise or fall rapidly, causing shifts in the weather.
Quincy is situated in a valley near the Mississippi River. The surrounding landscape is generally flat. To the west, there are rolling hills and bluffs. These natural features can disrupt the flow of air. This disruption affects the atmospheric pressure.
As a result, Quincy's weather can be unpredictable. The city experiences a range of weather conditions. From warm summers to cold winters, Quincy's weather is influenced by its location and landscape. The combination of these factors makes the city's weather unique and challenging to forecast.